Quad Sylvania 6sn7 gtb tall glass platinum matched
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| Condition | |
| Payment methods |  |
| Ships from | Belleville, NJ, 07109 |
| Ships to | United States |
| Package dimensions | ?" × ?" × ?" (1.0 lbs.) |
| Shipping carrier | unspecified |
| Shipping cost | Specified after purchase |
| Original accessories | Box |
 Average | Research Pricing |
****** TUBES WERE TESTED TWICE,1) NO SHORTS,NO GAS AND TRANSCONDUCTANCE WHERE 1640/1640 uSIEMENS IS THE MINIMUM VALUE FOR 6SN7 USING HICKOK TUBE TESTER & 2) AUDIO TESTED NO HUM,VERY LOW NOISE AND NON-MICROPHONICS ON A MODIFIED DYNACO PAS.PLATIMUM MATCHED TUBES(WELL-BALANCED TRIODES IN TRANSCONDUCTANCE AND PLATE CURRENT)
******PLATINUM MATCHED QUAD SYLVANIA 6SN7GTA,TALL GLASS,SAME DATE CODE,SHIP IN WHITE BULK BOX,US MADE TUBES,VERY CLEAN PINS,HAVING
TUBE1)2800/2900uS & 6.8/6.9ma
TUBE2)2950/2950uS & 6.8/6.9ma
TUBE3)2950/3000us & 6.8/6.9ma
TUBE4)2900/3000uSIEMENS & 6.6/7.1 ma PLATE CURRENT
FIVE PLATINUM MATCHED QUADS AVAILABLE.
>>>>>QUESTIONS ARE ALWAYS WELCOME.NOTE;WITHOUT TEST DATA/RESULTS IS BLINDFOLD BUYING & AD THAT SAY'S"test good" or "test strong"in vacuum tubes is not enough.
******FREE SHIPPING WITH TRACKING# WITHIN USA.NO PAYPAL FEES.TUBES ARE GUARANTEED FOR 7 DAYS UPON ARRIVAL.
QUESTIONS ARE ALWAYS WELCOME THRU kablemetal at gmail dot com.
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Item can be returned within 14 days of receipt.
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Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
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